mitigation

n. 缓和,减轻,镇静

mistletoe, mistook, mistral, mistranslate, mistranslation, mistreat, mistreatment, mistress, mistrial, mistrust, mistrustful, mistrustfully, misty, misunderstand, misunderstanding, misuse, mite, mitigant, mitigate, mitigating, mitre (US miter), mitt, mitten, mix, mix up, mix with, mix-up, mixed, mixed bag, mixed blessing, mixed doubles, mixed farming, mixed grill, mixed marriage, mixed metaphor, mixed-up, mixer, mixing, mixture, mizzen (also mizen),